package com.chenjunxin.exceldatahandle.utils;

/**
 * Created by chenjunxin on 2018/10/18
 */
public class ExcelUtils {


        // @描述：是否是2003的excel，返回true是2003
        public static boolean isExcel2003(String filePath)  {
            return filePath.matches("^.+\\.(?i)(xls)$");
        }

        //@描述：是否是2007的excel，返回true是2007
        public static boolean isExcel2007(String filePath)  {
            return filePath.matches("^.+\\.(?i)(xlsx)$");
        }

        /**
         * 验证EXCEL文件
         * @param filePath
         * @return
         */
        public static boolean validateExcel(String filePath){
            if (filePath == null || !(isExcel2003(filePath) || isExcel2007(filePath))){
                return false;
            }
            return true;
        }


}
